156733245

素因数分解:

$3^3\times 5^1\times {\mathrm{1160987}}^1$

素因数の和:1161001

約数の個数: 16

約数和(自身を含む): 278637120

約数和(自身を除く): 121903875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1160987, 3482961, 5804935, 10448883, 17414805, 31346649, 52244415, 156733245]

約数ペア:

[(1, 156733245), (3, 52244415), (5, 31346649), (9, 17414805), (15, 10448883), (27, 5804935), (45, 3482961), (135, 1160987)]